Not sure how serious the Tripwire community maps thing is now, but is there a chance this could end up official at some point? Its been around almost as long as custom mapping for RO2 and certianlty more interesting than a number of stock maps.

i need more Information to help you (or that you talk english or german ^^). Please go to the official Forum on http://www.tripwireinteractive.com/ The best thing is you register there. Then the people there can help you.

to the others, thanks a lot. i hope you had fun. its hard to find custom maps in the game sometimes. But there are servers, that need to you to fill up :).